20131091331

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30363637}}^1$

素因数の和:30363670

約数の個数: 16

約数和(自身を含む): 30606547104

約数和(自身を除く): 10475455773

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 30363637, 91090911, 394727281, 516181829, 1184181843, 1548545487, 6710363777, 20131091331]

約数ペア:

[(1, 20131091331), (3, 6710363777), (13, 1548545487), (17, 1184181843), (39, 516181829), (51, 394727281), (221, 91090911), (663, 30363637)]